CVE-2026-27203

eBay API MCP Server is an open source local MCP server providing AI assistants with comprehensive access to eBay's Sell APIs. All versions are vulnerable to Environment Variable Injection through the updateEnvFile function. The ebaysetusertokens tool allows updating the .env file with new tokens...

PT-2026-21328

Name of the Vulnerable Software and Affected Versions eBay API MCP Server affected versions not specified Description The eBay API MCP Server, an open source local MCP server providing AI assistants with access to eBay's Sell APIs, is susceptible to Environment Variable Injection through the...